| Image Coa: | Wappen Großenstein.png |
| Coordinates: | 50.9°N 24°W |
| Image Plan: | Großenstein in GRZ.png |
| State: | Thüringen |
| District: | Greiz |
| Verwaltungsgemeinschaft: | Am Brahmetal |
| Elevation: | 288 |
| Area: | 14.47 |
| Postal Code: | 07580 |
| Area Code: | 036602 |
| Licence: | GRZ |
| Gemeindeschlüssel: | 16 0 76 023 |
| Divisions: | 4 |
| Website: | www.vg-brahmetal.de |
| Mayor: | Mario Richter[1] |
| Leader Term: | 2022 - 28 |
Großenstein is a municipality in the district of Greiz, in Thuringia, Germany. The town is member of the municipal association Am Brahmetal.